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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-group</title>

<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-group.html">

<script>void(0);</script>

<test-fixture id="basic">
  <template>
    <gr-group></gr-group>
  </template>
</test-fixture>

<script>
  suite('gr-group tests', () => {
    let element;
    let sandbox;
    let groupStub;
    const group = {
      id: '6a1e70e1a88782771a91808c8af9bbb7a9871389',
      url: '#/admin/groups/uuid-6a1e70e1a88782771a91808c8af9bbb7a9871389',
      options: {},
      description: 'Gerrit Site Administrators',
      group_id: 1,
      owner: 'Administrators',
      owner_id: '6a1e70e1a88782771a91808c8af9bbb7a9871389',
      name: 'Administrators',
    };

    setup(() => {
      sandbox = sinon.sandbox.create();
      stub('gr-rest-api-interface', {
        getLoggedIn() { return Promise.resolve(true); },
      });
      element = fixture('basic');
      groupStub = sandbox.stub(element.$.restAPI, 'getGroupConfig', () => {
        return Promise.resolve(group);
      });
    });

    teardown(() => {
      sandbox.restore();
    });

    test('loading displays before group config is loaded', () => {
      assert.isTrue(element.$.loading.classList.contains('loading'));
      assert.isFalse(getComputedStyle(element.$.loading).display === 'none');
      assert.isTrue(element.$.loadedContent.classList.contains('loading'));
      assert.isTrue(getComputedStyle(element.$.loadedContent)
          .display === 'none');
    });

    test('default values are populated with internal group', done => {
      sandbox.stub(element.$.restAPI, 'getIsGroupOwner', () => {
        return Promise.resolve(true);
      });
      element.groupId = 1;
      element._loadGroup().then(() => {
        assert.isTrue(element._groupIsInternal);
        assert.isFalse(element.$.visibleToAll.bindValue);
        done();
      });
    });

    test('default values with external group', done => {
      const groupExternal = Object.assign({}, group);
      groupExternal.id = 'external-group-id';
      groupStub.restore();
      groupStub = sandbox.stub(element.$.restAPI, 'getGroupConfig', () => {
        return Promise.resolve(groupExternal);
      });
      sandbox.stub(element.$.restAPI, 'getIsGroupOwner', () => {
        return Promise.resolve(true);
      });
      element.groupId = 1;
      element._loadGroup().then(() => {
        assert.isFalse(element._groupIsInternal);
        assert.isFalse(element.$.visibleToAll.bindValue);
        done();
      });
    });

    test('rename group', done => {
      const groupName = 'test-group';
      const groupName2 = 'test-group2';
      element.groupId = 1;
      element._groupConfig = {
        name: groupName,
      };
      element._groupConfigOwner = 'testId';
      element._groupName = groupName;
      element._groupOwner = true;

      sandbox.stub(element.$.restAPI, 'getIsGroupOwner', () => {
        return Promise.resolve(true);
      });

      sandbox.stub(element.$.restAPI, 'saveGroupName', () => {
        return Promise.resolve({status: 200});
      });

      const button = element.$.inputUpdateNameBtn;

      element._loadGroup().then(() => {
        assert.isTrue(button.hasAttribute('disabled'));
        assert.isFalse(element.$.Title.classList.contains('edited'));

        element.$.groupNameInput.text = groupName2;

        element.$.groupOwnerInput.text = 'testId2';

        assert.isFalse(button.hasAttribute('disabled'));
        assert.isTrue(element.$.groupName.classList.contains('edited'));

        element._handleSaveName().then(() => {
          assert.isTrue(button.hasAttribute('disabled'));
          assert.isFalse(element.$.Title.classList.contains('edited'));
          assert.equal(element._groupName, groupName2);
          done();
        });

        element._handleSaveOwner().then(() => {
          assert.isTrue(button.hasAttribute('disabled'));
          assert.isFalse(element.$.Title.classList.contains('edited'));
          assert.equal(element._groupConfigOwner, 'testId2');
          done();
        });
      });
    });

    test('test for undefined group name', done => {
      groupStub.restore();

      sandbox.stub(element.$.restAPI, 'getGroupConfig', () => {
        return Promise.resolve({});
      });

      assert.isUndefined(element.groupId);

      element.groupId = 1;

      assert.isDefined(element.groupId);

      // Test that loading shows instead of filling
      // in group details
      element._loadGroup().then(() => {
        assert.isTrue(element.$.loading.classList.contains('loading'));

        assert.isTrue(element._loading);

        done();
      });
    });

    test('test fire event', done => {
      element._groupConfig = {
        name: 'test-group',
      };

      sandbox.stub(element.$.restAPI, 'saveGroupName')
          .returns(Promise.resolve({status: 200}));

      const showStub = sandbox.stub(element, 'fire');
      element._handleSaveName()
          .then(() => {
            assert.isTrue(showStub.called);
            done();
          });
    });

    test('_computeGroupDisabled', () => {
      let admin = true;
      let owner = false;
      let groupIsInternal = true;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), false);

      admin = false;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), true);

      owner = true;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), false);

      owner = false;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), true);

      groupIsInternal = false;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), true);

      admin = true;
      assert.equal(element._computeGroupDisabled(owner, admin,
          groupIsInternal), true);
    });

    test('_computeLoadingClass', () => {
      assert.equal(element._computeLoadingClass(true), 'loading');
      assert.equal(element._computeLoadingClass(false), '');
    });

    test('fires page-error', done => {
      groupStub.restore();

      element.groupId = 1;

      const response = {status: 404};
      sandbox.stub(
          element.$.restAPI, 'getGroupConfig', (group, errFn) => {
            errFn(response);
          });

      element.addEventListener('page-error', e => {
        assert.deepEqual(e.detail.response, response);
        done();
      });

      element._loadGroup();
    });
  });
</script>
